baber/WOPTO huggingface dataset:
Patent JP-2013023045-A (JP)
Title: Vehicle body structure
Inventor: ATSUMI AKIRA
IPC: B62D25/08
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body structure that reduces weight while maintaining support strength.SOLUTION: The vehicle body structure 100 which supports steering suspension parts including a steering shaft 126 includes: a front side steering support member 110 which is extended in the vehicle width direction and has both ends 110a, 110b fixed to dash side panels 106a, 106b; and a rear side steering support member 112 which is extended substantially in parallel to the frond side steering support member at the rear side of the front side steering support member and has both ends connected to the front side steering support member via intermediate brackets 114a, 114b without reaching the dash side panels. The rear side steering support member overlaps the center of gravity of the steering suspension parts when viewed from the vehicle body side.
Patent JP-2013024470-A (JP)
Title: Gas stove
Inventor: HAYASHI JUNYA
IPC: F23N5/24
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas stove which quickly issues an alarm when a failure occurs in a driving circuit of a solenoid valve or an operation confirmation circuit thereof for any of burners.SOLUTION: When an operation state detecting part 61 detects an operation for turning on one of ignition/extinction buttons 14, 24, 34, 44, a failure detection part 63 supplies power to an upper stage transistor 71 and supplies power to lower stage transistors 76-79 even with respect to a connection circuit for a burner other than a burner corresponding to the operated ignition/extinction button, and determines whether an input voltage (voltage among connection terminals 80a, 80b, 81a, 81b, 82a, 82b, 83a, 83b) of AD1-AD4 detected by a voltage-across-terminal detection part 62 is a predetermined voltage or higher, to detect a failure of the connection circuit.
Patent JP-2011240342-A (JP)
Title: Wastewater treatment apparatus
Inventor: ISHIDA SUSUMU
IPC: B01F27/96
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus using a compact filtration device which can efficiently purify raw water even containing a large amount of contaminants and having a high SS concentration, and can minimize clogging of a screen and a filter medium.SOLUTION: This wastewater treatment includes: a biofilm reactor 30 for the biological treatment of the raw water; and a post-filteration device 40 for the filtration treatment of the biologically treated water derived from the biofilm reactor 30. The biofilm reactor 30 is a fluidized-bed biofilm reactor including: carrier support plates 31 provided in an upper part and a lower part in a sealed container, respectively; a biological carrier 32 filled between the carrier support plates 31 and having a specific density within 0.95-1.05; and a raw water inlet and a treated water outlet provided above the upper carrier support plate 31 and under the lower carrier support plate 31, respectively; and an air diffusion means 33 for stirring the biological carrier 32 by the diffused air.
Patent JP-2013024757-A (JP)
Title: Graduation error calculating device, graduation error calibration device, and graduation error calculating method
Inventor: NARA MASAYUKI
IPC: G01D5/244
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a graduation error calculating device capable of highly accurately calculating a graduation error while minimizing the number of detectors.SOLUTION: A graduation error calculating device 4 is used for a graduation error calibration device 1 including a dial 2 supported by a rotating shaft 22, and four detectors 3 disposed on the dial 2. The graduation error calculating device 4 includes: a detection value combining means 41 that calculates a linear sum by multiplying each of the detection values detected by the four detectors 3 by a predetermined coefficient; and Fourier component identification means 42 that identifies a Fourier component of the graduation error on the basis of the Fourier component of the linear sum calculated by the detection value combining means 41.
Patent JP-2012010351-A (JP)
Title: Method and apparatus for achieving flexible band widths using variable guard bands
Inventor: KHANDEKAR AAMOD
IPC: H04B1/713
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique of flexibly supporting different band widths in a radio communication system.SOLUTION: A configurable operating bandwidth using a fixed design bandwidth and variable guard bands is supported. Values for various parameters such as a fast Fourier transform size, a cyclic prefix length, and a sample rate are selected based on the design bandwidth. The design bandwidth is associated with a total of K subcarriers. Different operating bandwidths are supported by selecting different numbers of usable subcarriers. A transmitter and a receiver perform processing for a transmission using the same FFT size, cyclic prefix length, and sample rate regardless of the selected operating bandwidth. The system uses different operating bandwidths and/or different parameter values (e.g., FFT sizes) for different portions of transmission (e.g., a main body and a preamble of the transmission).
Patent JP-2013025268-A (JP)
Title: Optical device
Inventor: ASANO KOTA
IPC: H02P8/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of stop accuracy or uneven rotation caused by the influence of load fluctuation in a state where a stepping motor is used for driving a movable element.SOLUTION: An optical device includes: driving means 111 and 120 each for generating a driving signal periodically changed in value for driving a stepping motor 108 for moving a movable element 104; storage means 112 for storing data for setting a reference signal value as the signal value and the target moving amount of a movable element for each one step driving of the motor 1 when the motor is driven by a driving signal having the reference signal value; and detection means 140 for detecting the actual moving amount of the movable element for each one step driving when the motor is actually driven by the driving signal having the reference signal value. The driving means changes, when there is a difference between the target moving amount and the actual moving amount, the signal value of the driving signal to a signal value different from the reference signal value so as to reduce the difference.
Patent JP-2013028051-A (JP)
Title: Image forming apparatus and program
Inventor: NISHIKAWA SHIGERU
IPC: B41J29/42
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can avoid an output that is not intended by a user based on the settings of attribution of a recording medium and of post-processing means, and to provide a program.SOLUTION: The image forming apparatus 1 includes: a management unit 82 that manages the setting of the attribution of a sheet and a post-processing part 50 to be correlated; an analysis unit 83 that analyzes a content of a printing job; and a decision unit 84 that determines whether printing can be executed in accordance with the content of the printing job based on the setting of the attribution of the recording medium and of the post-processing part 50. An alarm is displayed on a UI screen 61 when the decision unit 84 determines that the printing cannot be executed in a request following the printing job.
Patent JP-2013028364-A (JP)
Title: Refill container
Inventor: FURUYA YASUSHI
IPC: B65D1/02
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To improve air replaceability upon refilling, and to efficiently perform refilling work.SOLUTION: Regarding the refill container 1 including a container body 2 in which contents to be filled into a main container 40 are stored, the mouth 12 of the container body is elastically deformable, and a pair of vertical ribs 20 extending along the direction of a container axis O is formed with a space in a peripheral direction. The portion of the mouth both ends of which are surrounded by the pair of vertical ribs functions as a deformable part 25 which is deformed and recessed inward in the radial direction with the vertical ribs as its starting point.
Patent JP-2013018280-A (JP)
Title: Bias core wooden panel
Inventor: MIYAUCHI SATOSHI
IPC: B27M3/00
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a wooden panel building material capable of securing toughness although it is light in weight by using forest thinnings, wood offcuts, scrap wood or the like from the viewpoint of the effective use of resources.SOLUTION: This wooden panel is configured in such a manner that plate-like laterally glued laminated lumber is produced from the forest thinnings, wood offcuts, scrap wood or the like, a paper bias core is used as a core, and exterior materials formed of the laterally glued laminated lumber are arranged in a sandwiching manner on both surfaces of the core.
Patent JP-2013033825-A (JP)
Title: Ground fault detection device, ground fault detection method, photovoltaic power generation system, and ground fault detection program
Inventor: ISHII TAKAFUMI
IPC: H02M1/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To detect ground faults with certainty and shorten time required for the detection of ground faults.SOLUTION: In a ground fault detection device 1, two solar cell strings 103, 103n are disconnected from the photovoltaic power generation system 100 by executing various functions of an arithmetic control section 5, one solar cell string 103n is measured by a measurement 3 at the same time when the other solar cell string 103before the measurement is charged and discharged by a charge/discharge part 4. The charge/discharge of the solar cell string 103is executed previously at the same timing of the measurement of the solar cell string 103so as to measure the solar cell string 103immediately after connecting the solar cell string 103to the measurement 3 in a latter step.
Patent JP-2013036331-A (JP)
Title: Driving device
Inventor: SUZUKI YASUYOSHI
IPC: F02B75/04
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the motor output in a driving device in which the required N-T characteristic of a load varies during rotation in the same direction.SOLUTION: A driving device 601 for rotationally driving a load rotation shaft 62 of an eccentric cam 66 in a variable compression ratio engine 80 includes a first motor 11, a second motor 21 and a diode type clutch 50. The N-T characteristic of the first motor 11 is set on the low torque high rotation side relative to the characteristic of the second motor 21. When the required characteristic is the low torque high rotation during the rotation of the eccentric cam 66, the second motor 21 runs idle to rotationally drive the load rotation shaft 62 by the first motor 11. When the required characteristic is the high torque low rotation, the rotary force of the second motor 21 is transmitted to the first motor 11 to rotationally drive the load rotation shaft 62 by synthetic rotary force. By so doing, the N-T characteristic of the driving device 601 can be made to efficiently correspond to substantially inversely proportional load-required characteristic. As a result, the motor output can be reduced.
Patent JP-2012187384-A (JP)
Title: Cutting instrument
Inventor: TAKEUCHI YOSHIRO
IPC: B23B51/08
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To enable highly stable and effcient cutting.SOLUTION: This cutting instrument includes: an elongated member including a tubular part 1305 and a shaft-like part 1301 inserted in the tubular part 1305; a blade 1302 provided at one end of the elongated member, including a rotary shaft in the center, and including edges in two positions sandwiching the rotary shaft; an operation part provided at the other end of the elongated member, and relatively linearly moving the tubular part 1305 and the shaft-like part 1301; and a movement mechanism for changing the relative linear movement of the tubular part 1305 and the shaft-like part 1301 generated by operation of the operation part into turning of the blade 1302, and turning the blade between a storage position where the blade is stored inside the elongated member and a projection position where the edges are projected in two directions outside the elongated member. The edges of the blade 1302 project from the elongated member, and the blade is moved toward the operation part while rotating the elongated member, so that the cutting instrument bores a hole having a diameter larger than the outer diameter of the tubular part 1305.
Patent JP-2013039726-A (JP)
Title: Printed matter allowing authenticity discrimination, device and method of preparing the printed matter, and device and method of authenticating the printed mater allowing authenticity discrimination
Inventor: KIUCHI MASATO
IPC: B42D15/10
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter allowing authenticity discrimination to prevent forgery, a device and a method of preparing the printed matter, and a device and a method of authenticating the printed matter allowing authenticity discrimination.SOLUTION: In the printed matter allowing authenticity discrimination, when a predetermined color element having the highest color value is extracted from a plurality of color elements of a printed image having a continuous tone constituted of the plurality of color images and the frequency analysis of an image constituted of the extracted predetermined color element is performed, a frequency component corresponding to information to be embedded is extracted. The image constituted of the predetermined color element is formed of at least one region in which concentric parallel lines having at predetermined intervals set so as to extract the frequency component corresponding to the information to be embedded are arranged, and an image constituted of remaining color elements is formed of at least one region in which an image group having a shape different from the concentric parallel lines is arranged.
Patent JP-2013042641-A (JP)
Title: Emergency power source system, emergency power supply device, and control method for emergency power source system
Inventor: YAMAMOTO KIMIYOSHI
IPC: H02J3/00
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an emergency power source system capable of preventing occurrence of blackout.SOLUTION: An emergency power source system includes a central commanding section 10 which issues an instruction, and a plurality of emergency power source devices 8 each of which contains a power output section 81 for outputting electric power to a load, a commercial power source input section 82 connectable to the power output section 81, a rechargeable battery 83 connectable to the power output section 81, a switching section 84 which switches connection with the power output section 81 to the commercial power source input section 82 or to the rechargeable battery 83, and a control section 86 which controls the switching section 84 on the basis of the instruction from the central commanding section 10. Connection with the power output part 81 in the plurality of emergency power source devices 8 is switched from the rechargeable battery 83 to the commercial power source input section 82 with a time lag in between, in coordination with the instruction from the central commanding section 10.
Patent JP-2012098272-A (JP)
Title: Target concentration measuring device and target concentration measuring method
Inventor: FURUKAWA HIDEKI
IPC: G01N21/64
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for sharply and easily measuring a concentration of a target.SOLUTION: A target concentration measuring device is provided in which a target capturing section includes a body structure and a target capturing material. The body structure has a reflection plane having recesses and projections periodically formed on the surface, and when the reflection plane is irradiated with light, reflection light of a first intensity in a specific wavelength is obtained. The target capturing material is fixed on the reflection plane and captures a target. A measuring section irradiates a reflection plane side of the target capturing section with light and measures the intensity of the reflection light in the specific wavelength. An arithmetic section determines a concentration of the target on the basis of a difference between a first relative intensity and a second relative intensity. The first relative intensity is obtained by dividing a second intensity, in the specific wavelength, of the reflection light before the target is brought into contact with the target capturing section, by the first intensity or the second intensity. The second relative intensity is obtained by dividing a third intensity, in the specific wavelength, of the reflection light after the target is brought into contact with the target capturing section, by the same intensity as the intensity by which the second intensity is divided.
Patent JP-2013045268-A (JP)
Title: Fiscal printer
Inventor: WASAMOTO TAKESHI
IPC: G07G1/06
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a fiscal printer by which a status of a radio communication module can be known from the outside of a housing without installing a new status display apparatus.SOLUTION: A fiscal printer 1 comprises a selector 33 for displaying a status of a GSM/GPRS module 32 on a second status display apparatus 13 for displaying a status of a fiscal control module 31. A CPU 27 for fiscal control of the fiscal control module 31 comprises first and second operation abnormality detection units 38 and 39 for detecting an operation abnormality of the GSM/GPRS module 32, and a display control unit 40 for outputting a switching control signal C to the selector 33. When an operation abnormality is detected, the display control unit 40 switches a signal level of the switching control signal C to control the selector 33 and switches display of the status display apparatus from a status of the fiscal control module 31 to a status of the GSM/GPRS module 32.
Patent JP-2013048064-A (JP)
Title: Shield case and connector including the same
Inventor: INOUE TAKAO
IPC: H01R13/6581
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To realize a connector which has resistance to prying force and minimizes dust intrusion.SOLUTION: A shield case 100 is attached to a periphery of a connector housing 20 holding multiple terminal parts 30 and is formed by folding a metal plate having a predetermined shape. Protruding leg parts 132, 142, which are fixed to a mounting substrate, respectively protrude at both side plate parts 130, 140 which continue between an upper plate part 110 and a bottom plate part 120. The protruding leg parts 132, 142 are formed by cutting and bending portions in the bottom plate part 120. A reinforcement plate part 160 is folded through a first folding part 114, which continues into the upper plate part 110 in the forward direction, and thereby being disposed so as to overlap on and reinforce the upper plate part 110. A cover plate part 150 is folded through a second folding part 124, which continues into the bottom plate part 120 in the forward direction, and thereby being disposed so as to overlap on the bottom plate part 120 and cover an opening formed by being cut and bent at the bottom plate part 120.
Patent JP-2013049080-A (JP)
Title: Method for manufacturing gear
Inventor: OKINO SHIGEKI
IPC: B21K25/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a gear at low cost while improving an yield of the gear.SOLUTION: In a method for manufacturing the gear, the gear which includes: a disc-like base member 2; and a plurality of tooth members formed separately with the base member 2 and fixed on an outer circumference of the base member 2 is manufactured. Materials 10 are inserted into a plurality of axial holes 5 provided in an outer circumferential area of end faces 11 and 12 of the base member 2, and parts of the materials 10 protruding in an axial direction from the end faces 11 and 12 of the base member 2 are crushed, so that the base member 2 is held by the materials 10 and adjacent ones of the materials 10 are brought into contact with each other in the circumferential direction. A tooth face is formed on a part 17 swelling to the outer diameter side of the materials 10, thus the tooth members are formed.
Patent JP-2013053026-A (JP)
Title: Composite sintered body and composite sintered body tool using the same
Inventor: KUKINO AKIRA
IPC: B23B27/14
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a composite sintered body excellent in wear resistance and chipping resistance.SOLUTION: The composite sintered body contains 60 vol.% or more and 99.7 vol.% or less of SiAlON and the rest of binder. The binder contains TiSi compound. The structure of the binder has noncontinuous parts. It is preferable that the major diameter of the particle size of 10% or more and less than 95% of the binder of the binder contained in the composite sintered body is 5 μm or less.
Patent JP-2013053097-A (JP)
Title: Alicyclic triepoxy compound and production method thereof
Inventor: KITAO KYUHEI
IPC: C07D303/30
Filed: 2011-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a new alicyclic triepoxy compound formable of a hardened product having excellent heat resistance and toughness by polymerizing the compound; and production method thereof; a new acetal compound useful for obtaining the alicyclic triepoxy compound; and production method thereof.SOLUTION: The alicyclic triepoxy compound is expressed by formula (1). The alicyclic triepoxy compound expressed by formula (1) is obtained by oxidizing, for example, an acetal compound expressed by formula (2) using an oxidizer. In the formula, R, R, Rare the same or different each other and each represents a single bond or 1-2C alkylene group.
Patent JP-2013054207-A (JP)
Title: Polyester film for protecting polarizing plate and method for manufacturing the same
Inventor: AMAKO KATSUYA
IPC: G02F1/1335
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for protecting a polarizing plate, which can reduce light interference coloring caused when disposed in a crossed Nicol state as a polarizing plate.SOLUTION: There are provided a polyester film for protecting a polarizing plate in which the film has an in-plane retardation of 500 nm or less and a plane orientation degree ΔP of 0.110 or less and a method for manufacturing the polyester film for protecting a polarizing plate in which a melt extrusion polyester sheet is biaxially stretched and heat-treated to form a film and a draw ratio in a lateral direction of the film is 4.0 times or more.
Patent JP-2012007884-A (JP)
Title: Air conditioner
Inventor: KOSUGI SHINICHI
IPC: F24F11/02
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a user from feeling cold when the temperature of air blown from an indoor unit is reduced and perform comfortable room temperature control during cooling operation.SOLUTION: The reduction in temperature of air blown from an indoor unit is prevented during cooling operation and comfortable indoor air-conditioning is achieved by: controlling the number of rotations of a blower for an outdoor unit based on an indoor blowoff air temperature, an outdoor outside air temperature and an operating frequency of a compressor; controlling the degree of opening of an indoor expansion valve based on the indoor blowoff air temperature; and controlling ON/OFF of a solenoid valve for a bypass circuit based on a discharge temperature of the compressor, etc.